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A022564 Number of 2-connected nonhamiltonian claw-free graphs on n nodes. 4
0, 0, 0, 0, 0, 0, 0, 0, 4, 16, 84, 408 (list; graph; refs; listen; history; internal format)
OFFSET

1,9

REFERENCES

R. Faudree, E. Flandrin and Z. Ryjacek, Claw-free graphs - a survey, Discr. Math., 164 (1997), 87-147.

CROSSREFS

Cf. A022562, A022564.

Sequence in context: A110378 A076997 A092304 * A123010 A121146 A134006

Adjacent sequences:  A022561 A022562 A022563 * A022565 A022566 A022567

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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Last modified February 14 10:43 EST 2012. Contains 205614 sequences.